From 74d4527e4038bf0e9a0e11edf09adf80c38eed85 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 18 Feb 2004 17:32:54 +0000
Subject: [PATCH] Bugpoint will be throwing exceptions soon, perpare for the
 worst.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11584 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/bugpoint/bugpoint.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp
index 9bca7fd6fcb..779359e73c5 100644
--- a/tools/bugpoint/bugpoint.cpp
+++ b/tools/bugpoint/bugpoint.cpp
@@ -18,7 +18,6 @@
 #include "Support/CommandLine.h"
 #include "Config/unistd.h"
 #include <sys/resource.h>
-
 using namespace llvm;
 
 static cl::list<std::string>
@@ -51,5 +50,11 @@ int main(int argc, char **argv) {
     perror("setrlimit: RLIMIT_CORE");
   }
 
-  return D.run();
+  try {
+    return D.run();
+  } catch (...) {
+    std::cerr << "Whoops, an exception leaked out of bugpoint.  "
+              << "This is a bug in bugpoint!\n";
+    return 1;
+  }
 }